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APW7134 - 600mA Synchronous Step-Down Converter

General Description

The APW7134 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters.

Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

Key Features

  • 600mA Output Current on Each Channel 2.5V to 5.5V Input Voltage Range 1.5MHz Constant Frequency Operation Low Dropout Operation at 100% Duty Cycle Synchronous Topology 0.6V Low Reference Voltage Typically 0.1 µA Shutdown Current Current Mode Operation Over Temperature Protection Over Current Protection Up to 94% Efficiency Internally Compensated Lead Free Available (R.

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Datasheet Details

Part number APW7134
Manufacturer ANPEC
File Size 327.05 KB
Description 600mA Synchronous Step-Down Converter
Datasheet download datasheet APW7134 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APW7134 Dual 1.5MHz, 600mA Synchronous Step-Down Converter Features • • • • • • • • • • • • • 600mA Output Current on Each Channel 2.5V to 5.5V Input Voltage Range 1.5MHz Constant Frequency Operation Low Dropout Operation at 100% Duty Cycle Synchronous Topology 0.6V Low Reference Voltage Typically 0.1 µA Shutdown Current Current Mode Operation Over Temperature Protection Over Current Protection Up to 94% Efficiency Internally Compensated Lead Free Available (RoHS Compliant) General Description The APW7134 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.